Ext.define("core.room.view.RoomLayout", {
			extend : 'Ext.panel.Panel',
			alias : 'widget.roomlayout',
			title : "<center height=40>房间信息管理</center>",
			// closable:true,
			layout : 'fit',
			items : [{
						xtype : "roomgrid"
					}]
		});